lkml.org 
[lkml]   [2006]   [Aug]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 03/18] [PATCH] BLOCK: Stop fallback_migrate_page() from using page_has_buffers() [try #4]
    Date
    From: David Howells <dhowells@redhat.com>

    Stop fallback_migrate_page() from using page_has_buffers() since that might not
    be available. Use PagePrivate() instead since that's more general.

    Signed-Off-By: David Howells <dhowells@redhat.com>
    ---

    mm/migrate.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/mm/migrate.c b/mm/migrate.c
    index 3f1e0c2..0227163 100644
    --- a/mm/migrate.c
    +++ b/mm/migrate.c
    @@ -525,7 +525,7 @@ static int fallback_migrate_page(struct
    * Buffers may be managed in a filesystem specific way.
    * We must have no buffers or drop them.
    */
    - if (page_has_buffers(page) &&
    + if (PagePrivate(page) &&
    !try_to_release_page(page, GFP_KERNEL))
    return -EAGAIN;

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/
    \
     
     \ /
      Last update: 2006-08-25 21:47    [W:0.021 / U:60.104 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site